Sidewalk - 4 Segments (3 ea.); HO Scale (1/87); arrives unpainted with a white, versatile plastic finish only. Use an Exacto Knife to cut away the joining strips. The joining strips are used to make the sidewalks an integral model during printing, which keeps the printing cost much lower. Spray paint all sidewalks with a sidewalk colored grey, plastic bonding paint. I have good luck with Rust-O-Leum 2X.